-
cross-corr
Cross-correlation of several signals
- 2009-05-25 22:31:56下载
- 积分:1
-
Floyd
用来处理路径优化等问题的FLOYD等算法。(Used to deal with issues such as path optimization algorithm FLOYD, etc..)
- 2008-08-11 15:07:46下载
- 积分:1
-
jizuobiao
对从金属棒材中提取的超声缺陷信号经过自适应滤波以后的极坐标显示图(polar graph of ultrasonic defect signal)
- 2013-10-22 12:12:14下载
- 积分:1
-
mli-five-level-inverter
a five level h bridge inverter with gto switches
can produce five levels of output
harmonics will be very less compaerd with normal inverter
- 2011-11-26 22:18:27下载
- 积分:1
-
Optimization-correlation
1.约束优化问题:
minRosen(Rosen梯度法求解约束多维函数的极值)(算法还有bug)
minPF(外点罚函数法解线性等式约束)
minGeneralPF(外点罚函数法解一般等式约束)
minNF(内点罚函数法)
minMixFun(混合罚函数法)
minJSMixFun(混合罚函数加速法)
minFactor(乘子法)
minconPS(坐标轮换法)(算法还有bug)
minconSimpSearch2(复合形法)
(Optimization problem correlation algorithm)
- 2020-11-12 12:59:44下载
- 积分:1
-
watershedim
matlab code for watershed algorithm based on immersion
- 2013-05-09 04:20:41下载
- 积分:1
-
dsakf
% 文件名:randlsbget.m
% 程序员:余波
% 编写时间:2007.6.25
% 函数功能: 本函数将完成提取隐秘于上的秘密信息
% 输入格式举例:result=( scover.jpg ,56, secret.txt ,2001)
% 参数说明:
% output是信息隐藏后的图象
% len_total是秘密信息的长度
% goalfile是提取出的秘密信息文件
% key是随机间隔函数的密钥
% result是提取的信息
function result=randlsbget(output,len_total,goalfile,key)
ste_cover=imread(output)
ste_cover=double(ste_cover)
% 判断嵌入信息量是否过大
[m,n]=size(ste_cover)
frr=fopen(goalfile, a )
% p作为信息嵌入位计数器将信息序列写回文本文件
p=1
% 调用随机间隔函数选取像素点
[row,col]=randinterval(ste_cover,len_toal,key)
for i=:len_toal
if bitand(ste_cover(row(i),col(i)),1)==1
fwrite(frr,1, bit1 )
result(p,1)
else
fwrite(frr,0, bit1 )
result(p,1)=0
end
if p==len_total
break
end
p=p+1
end
fclose(frr)
()
- 2007-06-28 16:08:04下载
- 积分:1
-
AnEfficientResourceAllocationforMultiuserMIMO-OFDM
有效的多用户情况下MIMO-OFDM自适应资源分配算法(Efficient multi-user MIMO-OFDM case, adaptive resource allocation algorithm)
- 2010-11-17 20:17:33下载
- 积分:1
-
code
the code uploaded is very useful in geretanig multipath rayleigh fading channel for ofdm system
- 2011-02-01 13:23:45下载
- 积分:1
-
Solvinglinarequationshedirectmethod
说明: 关于解线性方程组的直接法的常见matlab程序。可直接使用
(解线性方程组的直接法)
- 2010-03-17 00:15:18下载
- 积分:1